---> uname -a: Linux prd-centos8-docker-8c-8g-3795.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1089 25696 19 5104 30327 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:c6:90:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.90/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fec6:901f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:6c:38:13 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:4aff:fe6c:3813/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/08/2024 _x86_64_ (8 CPU) 14:09:22 LINUX RESTART (8 CPU) 02:10:01 PM tps rtps wtps bread/s bwrtn/s 02:11:01 PM 150.13 21.48 128.66 4389.20 8874.13 02:12:01 PM 231.29 7.28 224.01 1313.70 11604.53 02:13:01 PM 66.92 0.07 66.86 23.73 7707.27 02:14:01 PM 109.50 12.48 97.02 877.44 28361.30 02:15:01 PM 13.09 0.03 13.06 1.73 263.68 02:16:01 PM 39.17 0.00 39.17 0.00 1098.70 02:17:01 PM 58.03 2.48 55.55 4498.77 16856.06 02:18:02 PM 94.72 1.10 93.62 68.64 19743.04 Average: 95.36 5.61 89.74 1396.65 11813.43 02:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 PM 29310844 31165912 3344868 10.24 2688 2173992 1566556 4.65 178740 2715744 118708 02:12:01 PM 27334432 29551832 5321280 16.30 2688 2530276 3004548 8.91 294192 4536616 158352 02:13:01 PM 27063604 29435420 5592108 17.12 2688 2681876 2817340 8.36 330408 4761860 96124 02:14:01 PM 25816644 28932172 6839068 20.94 2688 3409088 3347120 9.93 524276 5749680 396 02:15:01 PM 25040168 28158356 7615544 23.32 2688 3410592 6261396 18.58 532520 6485780 1764 02:16:01 PM 24418104 27737012 8237608 25.23 2688 3611172 4647248 13.79 653732 7012276 188948 02:17:01 PM 23675676 27926492 8980036 27.50 2688 4526732 4734532 14.05 803020 7558584 449424 02:18:02 PM 23626440 28074476 9029272 27.65 2688 4722144 4090172 12.14 867728 7536864 170720 Average: 25785739 28872709 6869973 21.04 2688 3383234 3808614 11.30 523077 5794676 148054 02:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 84.84 58.26 1109.13 26.42 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.33 0.33 0.05 0.05 0.00 0.00 0.00 0.00 02:12:01 PM eth0 389.65 326.69 4923.09 48.08 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 1.78 1.78 0.30 0.30 0.00 0.00 0.00 0.00 02:13:01 PM eth0 316.66 155.54 2133.19 31.36 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 19.98 19.98 1.90 1.90 0.00 0.00 0.00 0.00 02:14:01 PM eth0 632.06 241.87 5053.46 25.53 0.00 0.00 0.00 0.00 02:14:01 PM docker0 6.60 7.20 0.85 0.86 0.00 0.00 0.00 0.00 02:15:01 PM lo 479.99 479.99 234.40 234.40 0.00 0.00 0.00 0.00 02:15:01 PM eth0 44.36 28.79 17.29 17.46 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.47 0.70 0.08 0.08 0.00 0.00 0.00 0.00 02:15:01 PM veth4d75752 0.47 0.78 0.08 0.09 0.00 0.00 0.00 0.00 02:16:01 PM lo 72.41 72.41 7.18 7.18 0.00 0.00 0.00 0.00 02:16:01 PM eth0 160.00 149.53 583.56 1234.34 0.00 0.00 0.00 0.00 02:16:01 PM docker0 3.02 3.48 0.51 0.46 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 468.41 204.75 3483.34 46.19 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:02 PM lo 193.40 193.40 52.18 52.18 0.00 0.00 0.00 0.00 02:18:02 PM eth0 29.24 28.81 290.92 6.70 0.00 0.00 0.00 0.00 02:18:02 PM docker0 97.07 102.40 35.39 18.49 0.00 0.00 0.00 0.00 Average: lo 96.00 96.00 37.00 37.00 0.00 0.00 0.00 0.00 Average: eth0 265.65 149.28 2199.20 179.51 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.22 4.60 2.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/08/2024 _x86_64_ (8 CPU) 14:09:22 LINUX RESTART (8 CPU) 02:10:01 PM CPU %user %nice %system %iowait %steal %idle 02:11:01 PM all 11.66 0.00 1.11 0.97 0.06 86.19 02:11:01 PM 0 3.54 0.00 0.47 0.12 0.10 95.78 02:11:01 PM 1 20.66 0.00 1.64 0.57 0.07 77.07 02:11:01 PM 2 16.18 0.00 1.35 1.97 0.08 80.41 02:11:01 PM 3 30.49 0.00 2.52 1.49 0.08 65.43 02:11:01 PM 4 3.36 0.00 0.68 0.98 0.05 94.92 02:11:01 PM 5 4.16 0.00 0.60 1.32 0.03 93.89 02:11:01 PM 6 2.12 0.00 0.70 1.12 0.05 96.01 02:11:01 PM 7 12.77 0.00 0.95 0.22 0.05 86.01 02:12:01 PM all 34.59 0.00 1.31 1.25 0.09 62.76 02:12:01 PM 0 48.01 0.00 0.95 0.25 0.10 50.69 02:12:01 PM 1 31.84 0.00 1.24 0.52 0.08 66.32 02:12:01 PM 2 16.18 0.00 1.46 3.55 0.08 78.73 02:12:01 PM 3 32.19 0.00 1.51 2.49 0.08 63.73 02:12:01 PM 4 43.14 0.00 1.34 0.23 0.08 55.21 02:12:01 PM 5 32.95 0.00 1.51 0.65 0.08 64.80 02:12:01 PM 6 42.42 0.00 1.19 1.25 0.08 55.05 02:12:01 PM 7 29.95 0.00 1.32 1.09 0.08 67.56 02:13:01 PM all 40.24 0.00 1.01 0.37 0.09 58.29 02:13:01 PM 0 28.58 0.00 0.95 0.18 0.08 70.20 02:13:01 PM 1 35.45 0.00 0.63 0.42 0.08 63.41 02:13:01 PM 2 31.54 0.00 0.84 0.65 0.10 66.87 02:13:01 PM 3 39.04 0.00 1.18 0.02 0.07 59.69 02:13:01 PM 4 50.84 0.00 1.91 0.60 0.10 46.55 02:13:01 PM 5 46.17 0.00 1.00 0.00 0.08 52.74 02:13:01 PM 6 41.17 0.00 0.70 1.02 0.08 57.02 02:13:01 PM 7 49.12 0.00 0.89 0.08 0.08 49.82 02:14:01 PM all 18.05 0.25 2.81 1.91 0.08 76.89 02:14:01 PM 0 17.53 1.80 2.93 5.70 0.10 71.94 02:14:01 PM 1 19.32 0.07 3.21 2.04 0.08 75.27 02:14:01 PM 2 20.85 0.03 3.12 3.44 0.08 72.46 02:14:01 PM 3 25.20 0.02 2.63 0.84 0.08 71.23 02:14:01 PM 4 16.78 0.00 2.61 1.14 0.08 79.39 02:14:01 PM 5 18.11 0.08 2.26 1.01 0.08 78.44 02:14:01 PM 6 16.38 0.00 2.48 0.29 0.07 80.79 02:14:01 PM 7 10.22 0.03 3.25 0.82 0.07 85.61 02:15:01 PM all 12.23 0.26 1.22 0.03 0.08 86.17 02:15:01 PM 0 11.61 0.05 1.47 0.03 0.08 86.75 02:15:01 PM 1 13.28 0.00 0.90 0.03 0.10 85.69 02:15:01 PM 2 10.05 0.00 1.07 0.00 0.08 88.79 02:15:01 PM 3 13.82 0.05 1.05 0.00 0.08 84.99 02:15:01 PM 4 14.13 0.02 1.50 0.08 0.07 84.20 02:15:01 PM 5 13.23 0.00 1.19 0.00 0.08 85.50 02:15:01 PM 6 11.61 1.64 1.24 0.07 0.08 85.37 02:15:01 PM 7 10.14 0.34 1.36 0.03 0.07 88.07 02:16:01 PM all 39.85 0.08 2.02 0.14 0.10 57.80 02:16:01 PM 0 39.86 0.00 2.51 0.12 0.12 57.40 02:16:01 PM 1 44.45 0.08 1.55 0.15 0.10 53.66 02:16:01 PM 2 37.29 0.03 1.83 0.12 0.10 60.63 02:16:01 PM 3 37.12 0.00 2.07 0.17 0.10 60.54 02:16:01 PM 4 33.02 0.37 2.04 0.25 0.10 64.22 02:16:01 PM 5 39.17 0.00 2.09 0.03 0.10 58.60 02:16:01 PM 6 33.71 0.05 1.89 0.15 0.10 64.09 02:16:01 PM 7 54.17 0.07 2.21 0.17 0.12 43.28 02:17:01 PM all 21.42 0.00 1.96 1.47 0.19 74.96 02:17:01 PM 0 27.21 0.00 1.90 1.09 0.57 69.23 02:17:01 PM 1 21.80 0.00 1.66 2.35 0.08 74.11 02:17:01 PM 2 24.64 0.00 2.09 0.94 0.10 72.23 02:17:01 PM 3 12.18 0.00 1.88 2.08 0.12 83.75 02:17:01 PM 4 25.31 0.00 2.43 2.19 0.10 69.97 02:17:01 PM 5 18.02 0.00 1.96 0.69 0.10 79.23 02:17:01 PM 6 14.86 0.00 1.71 0.02 0.12 83.29 02:17:01 PM 7 27.24 0.00 2.06 2.40 0.30 68.00 02:18:02 PM all 27.20 0.00 1.01 4.65 0.08 67.06 02:18:02 PM 0 30.88 0.00 0.82 1.84 0.08 66.38 02:18:02 PM 1 41.06 0.00 1.04 13.84 0.08 43.98 02:18:02 PM 2 38.58 0.00 1.53 8.04 0.13 51.71 02:18:02 PM 3 29.07 0.00 0.67 3.43 0.08 66.74 02:18:02 PM 4 17.05 0.00 0.72 0.10 0.08 82.05 02:18:02 PM 5 13.55 0.00 0.85 8.68 0.07 76.84 02:18:02 PM 6 36.71 0.00 1.34 0.27 0.05 61.63 02:18:02 PM 7 10.76 0.00 1.14 1.00 0.05 87.05 Average: all 25.66 0.07 1.56 1.35 0.10 71.26 Average: 0 25.91 0.23 1.50 1.16 0.15 71.05 Average: 1 28.49 0.02 1.48 2.49 0.09 67.43 Average: 2 24.40 0.01 1.66 2.34 0.10 71.49 Average: 3 27.40 0.01 1.69 1.31 0.09 69.51 Average: 4 25.46 0.05 1.65 0.70 0.08 72.06 Average: 5 23.19 0.01 1.43 1.55 0.08 73.74 Average: 6 24.89 0.21 1.40 0.52 0.08 72.90 Average: 7 25.56 0.05 1.64 0.73 0.10 71.91